Ceratostoma
| Ceratostoma | |
|---|---|
 | |
| A live individual of Ceratostoma foliatum, in situ on a rock | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Caenogastropoda clade Hypsogastropoda clade Neogastropoda |
| Superfamily: | Muricoidea |
| Family: | Muricidae |
| Subfamily: | Ocenebrinae |
| Genus: | Ceratostoma Herrmannsen, 1846 |
Ceratostoma, common name the "hornmouth" snails, is a genus of medium to large predatory sea snails, marine gastropod mollusks in the family Muricidae, the rock snails.
This genus should not be confused with the nudibranch genus Ceratosoma, meaning "thorn body". Ceratostoma means "thorn mouth" because of the thorn-like projection on the edge of the aperture, used as a tool in predation to prop open the shells of bivalves and barnacles.
Species
Species within the genus Ceratostoma include:
- Ceratostoma burnetti (Adams & Reeve, 1849)
- Ceratostoma foliatum (Gmelin, 1791)
- Ceratostoma fournieri (Crosse, 1861)
- Ceratostoma monoceros (G. B. Sowerby II, 1841)
- Ceratostoma nuttalli Conrad, 1837
- Ceratostoma rorifluum (Adams & Reeve, 1849)
Species brought into synonymy:
- Ceratostoma inornatum (Récluz, 1851) accepted as Pteropurpura (Ocinebrellus) inornata (Récluz, 1851) accepted as Ocenebra inornata (Récluz, 1851)
- Ceratostoma varicosum (Kuroda, 1953) accepted as Genkaimurex varicosus (Kuroda, 1953)
References
This article is issued from Wikipedia - version of the Saturday, April 16, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.